baber/WOPTO huggingface dataset:
Patent JP-2017163326-A (JP)
Title: Encryption system, encryption method, and encryption program
Inventor: YAMAMOTO DAN
IPC: H04L9/14
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an encryption system for enabling re-encryption and re-signature.SOLUTION: A first information processing system 50 generates first and second keys, generates a first electronic signature being an electronic signature of the first key with a signature generation key for generating an electronic signature, generates a second electronic signature being an electronic signature of data of an encryption object with the second key, and encrypts the data of an encryption object and the second electronic signature with an encryption key generated by a second information processing system to generate encryption data. The second information processing system 60 receives the first key, the first electronic signature and the encryption data, verifies the validity of the first electronic signature with a signature verification key corresponding to the signature generation key and the first key, decrypts the encryption data into data of an encryption object and the second electronic signature with a description key corresponding to the encryption key, verifies the validity of the decrypted second electronic signature with decrypted data of an encryption object and the first key, and outputs the decrypted data of an encryption object when it is verified to be valid.SELECTED DRAWING: Figure 1
Patent JP-2016181686-A (JP)
Title: Inductor and protection circuit
Inventor: KAMBE SHOGO
IPC: H01F37/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an inductor with which it is possible to suppress a decrease in inductance without causing magnetic saturation of a magnetic core even under a large current of the order of several 1,000 A, such as a surge current, and a protection circuit using the inductor.SOLUTION: An inductor comprising an iron-based magnetic core 3 incorporating a main coil 2 includes a short-circuited coil 4 which has the effect of cancelling out a magnetic field created by an applied current that is applied to the main coil 2 and which is disposed in the magnetic core 3 concentrically with the main coil 2, a coil-winding start being short-circuited to a coil-winding end in the short-circuited coil. The magnetic core 3 comprises magnetic cores of the same shape which abut one another at an abutting plane 5. A protection circuit comprises a circuit breaker connected between a DC power supply and a load, a current-limiting inductor being connected in series with the circuit breaker.SELECTED DRAWING: Figure 1
Patent JP-2017167278-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SASAKI YOSHIKUNI
IPC: G03G21/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology to determine a wear state of a surface layer of a pressure roller.SOLUTION: A fixing device comprises a cleaning unit 7 that is arranged to be in contact with a pressure roller 4 including a conductive surface layer and an insulating elastic layer thereunder. The cleaning unit 7 includes electrodes 6 that are in contact with both ends of a non-paper feed part on the surface of the pressure roller, and a resistance value measuring device 19 that measures a resistance value between the electrodes 6, 6. When the detected resistance value is equal to or more than a second threshold, the resistance value measuring device 19 determines that an image failure is highly likely to occur, and interrupts the operation of instruments including a printing operation and displays a notification that printing cannot be performed until the pressure roller 4 reaches the end of its life and replaced.SELECTED DRAWING: Figure 1
Patent JP-2017164417-A (JP)
Title: Phototherapeutic device
Inventor: KANEDA KAZUYUKI
IPC: A61N5/06
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a phototherapeutic device which effectively achieves cooling without smudges of a lamp due to cooling air when the phototherapeutic device is reduced in the size, does not cause a reduction in illumination intensity, and does not cause thermal problems when a therapeutic device is brought into contact with or is adjacent to a patient in the handy type phototherapeutic device which stores a double tube type excimer lamp in a casing.SOLUTION: On both end walls corresponding to end parts in an axial direction of a lamp in a lamp house storing the double tube type excimer lamp, a central cooling port corresponding to an inner tube of the lamp and a rear cooling port corresponding to the opposite side of an emission side of the lamp are formed, and a cooling fan is arranged to correspond to one end wall of the lamp house.SELECTED DRAWING: Figure 2
Patent JP-2016163709-A (JP)
Title: Anti-infective functional group surface and method for producing the same
Inventor: RANDELL CLEVENGER
IPC: A61L31/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for functionalizing various material surfaces, regarding substrates having anti-infective surfaces, so as to include active surface regions for binding anti-injective medicines in particular.SOLUTION: Provided is a method for producing a surface having an anti-infective agent comprising: a step where a surface selected from metals, alloys, ceramics, silicone, polymers, glasses and fibers is functionalized with an adhesive layer of an oxide, alkoxide or a mixture of an oxide/alkoxide; a step where the adhesive layer is treated with phosphoric acid to form a single layer of a phosphonate; a step where the single layer of a phosphonate is functionalized to form a distal amino group stuck to the single layer of the phosphonate; and a step where the distal amino group is quaternized to form a quaternized alkyl ammonium part stuck to the surface via the boundary of the phosphonate.SELECTED DRAWING: Figure 1
Patent JP-2017174559-A (JP)
Title: Insulated wire and production method of insulated wire
Inventor: SHIMADA TATSUYA
IPC: H01B5/02
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire in which a metal layer is excellent in adhesiveness even in a conductor obtained by making an organic fiber electroconductive, and a production method of the insulated wire.SOLUTION: There is provided an insulated wire 10 comprising: a conductor 12 which is provided on an outer periphery of a core wire 16 composed of a resin-made single fiber and is composed of an inside metal layer 18 composed of a sputter film and an outside metal layer 20 composed of a plating film; and an insulation layer 14 provided on an outer peripheral of the conductor 12. The insulated wire 10 is produced by forming the inside metal layer 18 composed of the sputter film on the outer periphery of the core wire 16 composed of the resin-made single fiber and then forming the outside metal later 20 composed of the plating film on the outer periphery of the inside metal layer 18.SELECTED DRAWING: Figure 1
Patent JP-2017169544-A (JP)
Title: combine
Inventor: TOKUNAGA NAOYA
IPC: A01D69/06
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a combine in which an attachment position of a cooling cooler fan can be easily determined while being made to correspond to an oil cooler, and a travel part driving structure suitable for a small-output engine can be easily configured.SOLUTION: The combine according to the present invention comprises: a reaping part 3 including a reaping blade 15; a threshing part 9 including a threshing cylinder 21; a travel machine body 1 including a travel part 2 and an engine 7; a steering column 41 in which a plurality of operation levers 43-48 are arranged; and a hydraulic continuously variable transmission 64 in a transmission case 63 for driving the travel part 2. The combine further comprises an oil cooler 217 cooling hydraulic fluid for the hydraulic continuously variable transmission 64 and a cooling cooler fan 218. An intermediate shaft 132 to which the cooling cooler fan 218 is attached is provided in a transmission route between the engine 7 and hydraulic continuously variable transmission 64. The intermediate shaft 132 extends in a right/left direction of the travel machine body 1. The cooling cooler fan 218 and oil cooler 217 are arranged near the steering column 41.SELECTED DRAWING: Figure 5
Patent JP-2017180485-A (JP)
Title: Slide type changing-over valve, process of manufacture of slide type changing-over valve and refrigeration cycle system
Inventor: KIMURA HIROMITSU
IPC: F16K11/065
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a slide type changing-over valve, process of manufacture of the slide type changing-over valve and a refrigeration cycle system in which a fluctuation in insertion depth and inclination of a joint member in respect to a valve main body can be restricted.SOLUTION: A protrusion part 13A formed at an outer periphery surface of a high pressure side conduit 13 pushes against an inner peripheral surface of a burring part 27 to enable the high pressure side conduit 13 to be hardly displaced in the burring part 27 in an axial direction and further to enable a fluctuation of an insertion depth of the high pressure side conduit 13 in respect to a valve main body 11 to be restricted. Further, forming of more than three protrusions 13A enables the high pressure side conduit 13 to be abutted against the inner peripheral surface of the burring part 27 at more than three locations and their inclination to be restricted.SELECTED DRAWING: Figure 3
Patent JP-2017182946-A (JP)
Title: Electrolyte solution for lithium secondary battery and lithium secondary battery including the same
Inventor: NAKAMURA KYOSUKE
IPC: H01M10/0569
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide: an electrolyte solution arranged by use of an ammonium salt which suppresses the worsening of a discharge rate characteristic; and a lithium secondary battery using the electrolyte solution.SOLUTION: An electrolyte solution for a lithium secondary battery comprises: an ammonium salt; and a solvent. The solvent has a highest occupied molecular orbital (HOMO) lower than that of the ammonium salt.SELECTED DRAWING: None
Patent JP-2017181618-A (JP)
Title: Electrifying device and image forming apparatus
Inventor: MITSUI TARO
IPC: G03G15/02
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To more reduce the electrification unevenness of an image holder in comparison with a case where an electrifying member is inclined with respect to the image holder.SOLUTION: An electrifying device (48) includes an electrifying member (CRk) which is arranged in parallel with an image holder (Pk), a cleaning member (CCk) which is arranged inclinedly with respect to the electrifying member (CRk), a first support member (31) which supports one end of the electrifying member (CRk) and supports one end of the cleaning member (CCk), a second support member (32) which is a second support member (32) for supporting the other end of the electrifying member (CRk) and supporting the other end of the cleaning member (CCk), has the same configuration as that of the first support member (31) and is arranged symmetrically to face the first support member (31) across the electrifying member (CRk).SELECTED DRAWING: Figure 2
Patent JP-2017182423-A (JP)
Title: Connectivity verification information management system between products
Inventor: ASAI KIYOTAKA
IPC: G06Q10/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for appropriately managing information on connectivity of a product verified by a third party to utilize managed information usefully.SOLUTION: Authorization reference information (authorization reference, its history, its determination minute) on verification of connectivity between products, verification design specification information (verification design specification, its history, its authorization minute) based on the authorization reference, verification results information (verification results, its history, its determination minute) based on the verification design specification, and a specification information on a product related to verification are managed along with a related date, and part of the verification results information is disclosed as a database capable of retrieving.SELECTED DRAWING: Figure 3
Patent JP-2017177573-A (JP)
Title: Information processing device provided with pci (peripheral component interconnect) device with connecting to pci bus and method for controlling information processing device
Inventor: ITO AKIO
IPC: G06F1/32
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To perform power control of a PCI device on the basis of a power mode of an information processing device in a standby state in which power is supplied to a processor.SOLUTION: An information processing device provided with a processor and a PCI device includes: device control means for shifting the PCI device between a first power state and a second power state being more power-saving than the first power state in a standby state; and power mode control means for controlling a power mode of the information processing device in the standby state. The device control means maintains a power state of the PCI device in a first power state in the case where the power mode of the information processing device in the standby state controlled by the power mode control means is the first power mode, and shifts the power state of the PCI device between the first power state and the second power state in the case of the second power mode being more power-saving than the first power mode.SELECTED DRAWING: Figure 2
Patent JP-2017178170-A (JP)
Title: Pneumatic tire
Inventor: TAKADA MINA
IPC: B60C11/12
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To improve uneven wear resistance while maintaining durability performance.SOLUTION: The pneumatic tire comprises: at least two circumferential grooves 3 extended along a tire circumferential direction and provided parallely in a tire width direction; a plurality of width-directional grooves 4, extended crossing the tire circumferential direction and provided parallely in the tire circumferential direction, both ends of which communicate with the circumferential grooves 3 and compart and form block-shape land parts 5 between the circumferential grooves 3; and two narrow grooves 6, extended along the tire circumferential direction and provided parallely in the tire width direction in the land part 5, both ends of which communicate with the width-directional grooves 4 and divide the land parts 5, comparted and formed by the circumferential grooves 3 and the width-directional grooves 4, into a plurality of small land parts 5A and 5B, in the tire width direction. In the land parts 5, the two narrow grooves 6 are formed smaller in groove width than the circumferential grooves 3, in which bent parts 6A are formed at the middle and the bent parts 6A are arranged closer to insides opposing to each other in the tire width direction than virtual lines A both ends of which are connected, and bent points 6Aa of mutual bent parts 6A are arranged to be positionally deviated from each other in the tire circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2017182688-A (JP)
Title: Electronic apparatus
Inventor: KANDA MASAYA
IPC: G06F9/44
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus that can reduce the possibility of the occurrence of a problem on security and simplify creation of an application.SOLUTION: An electronic apparatus can be installed with: an add-on including a Java part formed of the Java (registered trade mark) language and a native part that is formed of a native language and invoked by the Java part; and an application using the add-on. The electronic apparatus determines whether the invocation of the native part by the Java part is permitted on the basis of authentication information associated with the add-on (S133). When determining that the invocation is permitted (YES in S133), the electronic apparatus provides the add-on with the authority for the invocation (S134).SELECTED DRAWING: Figure 4
Patent JP-2017178285-A (JP)
Title: Traveling condition notification device for saddle-riding type vehicle and traveling condition detection device for saddle-riding type vehicle
Inventor: FUJII AKIKO
IPC: B60T8/1755
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a traveling condition notification device for a saddle-riding type vehicle and a traveling condition detection device for the saddle-riding type vehicle capable of notifying a rider of a U-turn on a slope when it is determined to be attempted.SOLUTION: A traveling condition notification device for a saddle-riding type vehicle comprises: gradient detection means 70 for detecting a road surface gradient θgrd at an own vehicle position of a motor-cycle 1; and an ECU22 for performing a notification to a rider R using notification means 90 when a predetermined condition is satisfied. The traveling condition notification device for the saddle-riding type vehicle further comprises: U-turn determination means 80 for determining whether or not the motor-cycle 1 is attempting a U-turn. The ECU performs the notification when the ECU22 determines that the road surface gradient θgrd exceeds a threshold value and that the motor-cycle 1 is determined to be attempting the U-turn by the U-turn determination means 80. The U-turn determination means 80 comprises: vehicle speed detection means 27 for detecting a vehicle speed of the motor-cycle 1; and a steering angle sensor 38 for detecting a steering angle θstr of the motor-cycle 1; and determines that the U-turn is being attempted when the vehicle speed is less than a threshold value and the steering angle θstr is greater than a threshold value.SELECTED DRAWING: Figure 8
Patent JP-2017186954-A (JP)
Title: Internal combustion engine
Inventor: TAKAMIYA FUMIRO
IPC: F02B37/00
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of excess thermal stress in a turbine housing, in an internal combustion engine comprising a twin-entry type turbocharger.SOLUTION: A first scroll chamber communicating with a first exhaust manifold and a second scroll chamber communicating with a second exhaust manifold are provided in a turbine housing of a twin-entry type turbocharger. A surface area of the first exhaust manifold is set to be larger than a surface area of the second exhaust manifold, and these exhaust manifolds are cooled by a cooling mechanism. First and second cooling water flow passages are provided in the turbine housing so as to respectively cover the first and second scroll chambers. An internal combustion engine has a cooling device for flowing cooling water in the first and second cooling water flow passages, and the cooling device is constituted in such a manner that a temperature of cooling water introduced into the second cooling water flow passage becomes lower than a temperature of cooling water introduced into the first cooling water flow passage.SELECTED DRAWING: Figure 3
Patent JP-2016156832-A (JP)
Title: Sediment assessment
Inventor: WILLIAM NEVILLE EUGEN MEREDITH
IPC: G01N15/04
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for assessing sediments generated in liquid-based systems.SOLUTION: The methods involve optically obtaining information to enable height and, thus, volume data relating to sediments to be measured. Although single samples of liquid-based systems may be processed, the methods are particularly suited to processing multiple samples to obtain data relating to sediments at a high rate. The apparatus includes automated transfer equipment to enable samples to be moved between workstations and relative to associated optical equipment that is used to obtain information relating to the sediments.SELECTED DRAWING: Figure 1
Patent JP-2017186711-A (JP)
Title: Cuff of shirt
Inventor: OTAKE YUKIEI
IPC: A44B5/00
Filed: 2016-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an original idea of solving difficulty for detaching and attaching a conventional small button due to the decline of finger-tips for any man and woman of a latter-stage elderly person.MEANS: A rubber string (1) is provided instead of a conventional small button, and thereby the cuffs action is automatically achieved by extension and contraction of the rubber string (1). The LED is put in both male/female buttons of a hook button (2) with the house-type LED of the cuffs tip. Thereby, it keeps traffic safety, and the beautiful shape and color are provided. The button is made slightly larger, and therefore the detachment/attachment is simpler than a conventional small button type, which is convenient and fast to achieve an original idea in a beautiful mark.SELECTED DRAWING: Figure 1
Patent JP-2017191291-A (JP)
Title: Liquid immersion holding mechanism and interference measurement device
Inventor: TAKECHI YOHEI
IPC: G03B17/08
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid immersion holding mechanism and an interference measurement device capable of adjusting positional relationship between an optical component and an object and capable of suppressing evaporation of immersion medium and preventing mixing of foreign matter while maintaining an immersion state of the optical component.SOLUTION: The liquid immersion holding mechanism includes: an immersion object lens 1; a container 5 that covers a front end 1a of the immersion object lens and holds a liquid 6 to immerse the front end; a stage 50 which can change the relative position between an object 7, which is disposed at the bottom 5a of the container facing to the front end of the immersion object lens, and the front end of the immersion object lens; and an elastic film 10 that connects the side 4 of the immersion object lens and the container and seals the liquid in the container.SELECTED DRAWING: Figure 1
Patent JP-2017192424-A (JP)
Title: Intraocular lens and haptics of intraocular lens
Inventor: ICHIKAWA KAZUO
IPC: A61F2/16
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an intraocular lens that suppresses deviation of a lens position and haptics of the intraocular lens.SOLUTION: An intraocular lens 1 includes a lens 2 and haptics 3 connected to the lens 2. The lens 2 is disposed behind the intraocular iris 7 of a patient. The haptics 3 includes a body 3a and first and second projections 3d and 3e. The body 3a extends to the outside in a radial direction with respect to a visual axis C of the patient from the lens 2. The first and second protrusions 3d and 3e are positioned protruding between a plurality of Zinn's zonules 10 that connect the intraocular crystal lens 11 and the ciliary body 8, from the body 3a.SELECTED DRAWING: Figure 3B
Patent JP-2017194759-A (JP)
Title: Portable communication device, control method, and control program
Inventor: TANABE SHIGEKI
IPC: H04M1/00
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To improve a security function of a portable communication device for a person to be protected.SOLUTION: When a portable telephone 1A determines that the means of transportation for a user being a person to be protected has been changed from walking to vehicle on the basis of the acceleration detected by an acceleration sensor, if a notification condition is established, the portable telephone notifies a protector's portable telephone 1B of an alarm from a second communication part, and if the notification condition is not established, does not notify the protector's portable telephone 1B of the alarm from the second communication part. The notification condition includes disconnection of short-range radio communication between a first communication part and the portable telephone 1B.SELECTED DRAWING: Figure 4